lcars_elbow: LCARS corner elbow

In lcars: LCARS Aesthetic for Shiny

LCARS corner elbow

Description

Draw a, LCARS elbow polygon. This is a 90-degree rounded corner bend for top left, top right, bottom right and bottom left LCARS corner panels.

Usage

lcars_elbow(
  xmin,
  xmax,
  ymin,
  ymax,
  corner,
  width,
  height,
  ro = width/2,
  ri = height/2,
  n = 20,
  color = "atomic-tangerine",
  draw = TRUE
)

Arguments

xmin	numeric, scalar left x position.
xmax	numeric, scalar right x position.
ymin	numeric, scalar bottom y position.
ymax	numeric, scalar top y position.
corner	integer 1:4 or character: topleft, topright, bottomleft, bottomright. May be abbreviated as tl, tr, br, bl.
width	numeric, the width of the vertical segment of the bend.
height	numeric, the height of the horizontal segment of the bend.
ro	radius of the outer rounded corner.
ri	radius of the inner rounded corner.
n	number of points to define the curve of the inner radial quarter circle. The number of points then used to define the outer curve and extensions of the segments are scaled respectively based on this.
color	ignored if draw = FALSE. Can be any color given in hex format. Named colors must be LCARS colors. See lcarsdata for options.
draw	draw the corner. Return values if FALSE.

Value

draws a polygon

Examples

plot(0:1, 0:1)
lcars_elbow(0.1, 0.9, 0.6, 0.9, "tl", 0.2, 0.05)

lcars documentation built on Sept. 10, 2023, 9:07 a.m.